WOLFRAM SYSTEM MODELER

NusseltNumber

Return Nusselt number

Wolfram Language

In[1]:=
SystemModel["Modelica.Fluid.Pipes.BaseClasses.CharacteristicNumbers.NusseltNumber"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Nusselt number Nu = alpha*D/lambda

Syntax

Nu = NusseltNumber(alpha, D, lambda)

Inputs (3)

alpha

Type: CoefficientOfHeatTransfer (W/(m²⋅K))

Description: Coefficient of heat transfer
D

Type: Length (m)

Description: Characteristic dimension
lambda

Type: ThermalConductivity (W/(m⋅K))

Description: Thermal conductivity

Outputs (1)

Nu

Type: NusseltNumber

Description: Nusselt number